<template>
  <div>
    <el-button
      type="info"
      icon="el-icon-upload2"
      size="mini"
      @click="handleImport"
      v-hasPermi="['group:organization:import']"
    >导入</el-button>
    <!--   组织导入对话框 -->
    <el-dialog
      :title="upload.title"
      :visible.sync="upload.open"
      width="400px"
      :close-on-click-modal="false"
    >
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">
          将文件拖到此处，或
          <em>点击上传</em>
        </div>
        <div class="el-upload__tip" slot="tip">
          <el-link type="info" style="font-size:12px" @click="importTemplate">下载模板</el-link>
        </div>
        <div class="el-upload__tip" style="color:red" slot="tip">提示：仅允许导入“xls”或“xlsx”格式文件！</div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" :loading="upload.isUploading" @click="submitFileForm">
          <span v-if="!upload.isUploading">确 定</span>
          <span v-if="upload.isUploading">正在导入</span>
        </el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { getToken } from '@/utils/auth'

export default {
  name: 'orgInit',
  data() {
    return {
      title: '',
      uploadLoading: false,
      upload: {
        // 是否显示弹出层
        open: false,
        // 弹出层标题
        title: '  组织初始化导入',
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的  组织数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: 'Bearer ' + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + '/spsBranch/branch/importData',
      },
      // 遮罩层
      loading: true,
      importLoading: [],
      // 是否显示弹出层
      open: false,
    }
  },
  methods: {
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = '组织信息导入'
      this.upload.open = true
    },
    /** 下载模板操作 */
    importTemplate() {
      importTemplate().then((response) => {
        this.download(response.msg)
      })
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.openImportLoading()
      this.upload.isUploading = true
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.importLoading.close()
      this.upload.open = false
      this.upload.isUploading = false
      this.$refs.upload.clearFiles()
      this.$alert(response.msg, '导入结果', { dangerouslyUseHTMLString: true })
      this.getList()
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit()
    },
  },
}
</script>
